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Sparco GT vs Cobra Le Mans: The Two Retro Recliners Side By Side

Side by side, in the showroom

Two retro recliners, similar money, and from a product photo on a white background they can look like the same idea twice. They are not. So we put a Sparco GT and a Cobra Le Mans next to each other in the showroom and photographed them from every angle that matters, then laid the published dimensions and the bolt patterns underneath so you can see where the differences come from.

If you already know which car it is going in, our GT or Le Mans for a classic car post is the decision written down. This one is about what the two seats actually are, side by side.

  • Sparco GT: 860mm tall to the headrest, 500mm across the shoulders, 550mm across the base, 570mm deep
  • Cobra Le Mans: 820mm tall, 540mm wide, 620mm deep, 13.4kg
  • The Sparco stands 40mm taller and sits on a flatter base; the Cobra runs 50mm deeper and holds you higher up the ribs
  • Sparco is a factory trim, Sky vinyl with microfibre or houndstooth centres; Cobra is hand trimmed in the UK to whatever you order
  • Base patterns are different: Sparco 345mm x 271mm, Cobra 291mm x 330mm, so frames and sliders are one or the other
  • From £421.58 for the GT and £515.83 for the Le Mans, per seat
Sparco GT Houndstooth Edition and Cobra Le Mans reclining sport seats side by side from the front in the GSM Performance showroom
The two seats people ask us to compare most, photographed together on the showroom floor. Sparco GT Houndstooth on the left, Cobra Le Mans on the right.

Why we put them next to each other

The question comes up across the counter most weeks, usually from someone building a car from the seventies or eighties who wants a seat that looks like it belongs there but is built in this century. Both of these are exactly that. The Sparco GT is Sparco’s retro recliner, launched in 2020 on a steel tube frame with a recline lever on each side. The Cobra Le Mans is a shape Cobra have made in Telford for decades, hand trimmed to order, with an infinite recline on both sides and a backrest that tips forward for the back seats.

Garreth and Cameron put them in different cars for different reasons, and the reasons are all visible once the two are in the same room. So here they are, in the same room.

Height and profile

Sparco GT Houndstooth and Cobra Le Mans reclining seats back to back in profile in the GSM Performance showroom, showing backrest height, headrest height and base thickness side by side
Back to back on the showroom floor. The Sparco on the left stands taller at the headrest and carries a flatter, longer base; the Cobra on the right sits lower and deeper, with the recline knob where the Sparco has a lever.

This is the photograph that settles most of the arguments. The Sparco is the taller seat by 40mm to the top of the headrest, and it carries that height in a long, gently curved backrest that narrows towards the shoulders. The Cobra is shorter but deeper, 620mm front to back against 570mm, and its backrest is broader and squarer all the way up. Under the cushions, the Sparco base is a flat slab; the Cobra base has more shape to it and a suspension diaphragm inside the frame, which is part of why it feels softer when you sit down.

Look at the two recline mechanisms in the same shot. The Sparco uses a lever on each side, so you pull it and lean. The Cobra uses a round knob on each side, which winds the backrest to any angle you like and holds it there. Neither is better; the lever is quicker, the knob is finer.

One floor line, both seats to the same scale from the published figures. Recliner silhouettes, not tracings.860mm570mm deepSparco GT860mm tall, 570mm deep, 500mm across the shoulders820mm620mm deepCobra Le Mans820mm tall, 620mm deep, 540mm wide, 13.4kg

Both seats on one floor line, to scale from the published figures. The Sparco stands 40mm taller at the headrest; the Cobra runs 50mm deeper front to back. The photograph above shows the same thing in metal and foam.

The numbers

Sparco publish the GT figures on a dimension drawing and we have used those. The Cobra figures are the ones on our Le Mans listings, which Cobra supply. Sparco do not publish a weight for the GT, so we have not invented one.

Sparco GTCobra Le Mans
Overall height, to headrest860mm820mm
Width across the shoulders500mm540mm
Width across the base550mm540mm
Depth, front to back570mm620mm
WeightNot published13.4kg
FrameSteel tubeSteel tube on a base suspension diaphragm
ReclineLever, both sidesInfinite winder, both sides, tip forward backrest
HeadrestRemovable, height adjustable, on postsOn posts, integral shoulder wings
Outer trimSky vinylVinyl, leather or fabric, to order
Centre trimMicrofibre, or houndstooth on the EditionSpacer fabric, corduroy, basketweave, or to order
Base bolt pattern345mm x 271mm291mm x 330mm
Harness4 point compatible4 point compatible
Waist32in to 38in32in to 38in
Price, per seatFrom £421.58, Houndstooth Edition £568.42From £515.83, Heritage £540.83

Ex VAT. Sparco figures from Sparco’s own drawing; Cobra figures from our listings, as supplied by Cobra. Neither seat is sold with a frame or a slider.

Styling, up close

Sparco GT Houndstooth and Cobra Le Mans reclining seats side by side, three quarter view from the front with the Sparco in the foreground
Sparco GT Houndstooth in front. Flat, wide base cushion, houndstooth centre panels edged in Sky vinyl, the Sparco badge on the backrest.
Cobra Le Mans and Sparco GT Houndstooth reclining seats side by side, three quarter view with the Cobra Le Mans in the foreground
Cobra Le Mans in front. Taller side bolsters wrapping further round the ribs, a spacer fabric centre with the Cobra name embroidered, and the classic squared shoulder.

Two different ideas of retro. The Sparco is the seventies Italian version: a flat base, a slim backrest, and the pattern doing the talking. On the Houndstooth Edition the centre panels are a proper black and white houndstooth cloth edged in Sky vinyl, and it reads as a period seat from three cars away. The bolsters are there but they are shallow, because the GT was designed for what Sparco call sport comfort, a seat you climb in and out of all day.

The Cobra is the British club racer’s version. The bolsters are taller and wrap further round you, the shoulder is squared off, and the centre panel is a plain spacer fabric with the Cobra name embroidered on it. Where the Sparco is one factory specification, every Le Mans is trimmed by hand in Telford to the colours and materials you choose, which is why the Heritage version and the Tartan Edition exist and why we can quote you a two-colour leather one if that is what the car wants.

Close up of the Sparco GT Houndstooth headrest and upper backrest with the Cobra Le Mans headrest behind it
The Sparco headrest: a slim, rounded pad on two posts, adjustable for height. The backrest narrows under it, which is where the 500mm shoulder figure comes from.
Close up of the Cobra Le Mans headrest and shoulder wings with the Sparco GT Houndstooth behind it
The Cobra headrest: wider and squarer, on posts, sitting between two shoulder wings that carry the bolstering right to the top of the backrest.

The headrests tell the same story from the top. Sparco’s is a rounded pad on two posts above a backrest that has already narrowed to 500mm, so your shoulders sit clear of it. Cobra’s is wider and sits between two shoulder wings, so the bolstering carries on right up to the headrest and the seat holds you higher up the ribs. On a long motorway run the Sparco is the more relaxed of the two; on a B road the Cobra holds you better.

Pick the Sparco GT if

You want the seventies look, a flatter seat that is easy to get in and out of, a factory trim you can order today, and the lower price. The Houndstooth Edition is the one that turns heads.

Pick the Cobra Le Mans if

You want more hold through the bolsters, a seat trimmed to your own colours and materials, the tip forward backrest for the rear seats, and the lower overall height in a car with a low roof.

Either way

Both are base mount recliners that take a 4 point harness and keep your standard belt, and both need a frame for the car and a slider between the two, bought separately.

Bolt patterns and frames

Both seats bolt down through four holes in the base, and this is the one place they are genuinely incompatible. The Sparco uses the 345mm x 271mm pattern that Sparco and OMP share; the Cobra uses Cobra’s own 291mm x 330mm. Drawn to the same scale it is obvious why a frame or slider made for one will not take the other.

345mm across the car271mmSparco GT345mm x 271mm, the Sparco and OMP pattern291mm across the car330mmCobra Le Mans291mm x 330mm, the Cobra patternSame four holes, different rectangle. A frame drilled for one does not take the other.Both drawn to the same scale. Hole centre to hole centre, the across-the-car figure first, front to back second.

The two base patterns to one scale. The Sparco rectangle is 54mm wider across the car and 59mm shorter front to back than the Cobra one, so every frame and every slider is one or the other, never both.

What that means when you come to fit them:

Sparco GT: the 345 x 271 routes

A Sparco direct fit subframe for the car, of which we list more than 150, or an OMP subframe, which carries the same pattern plus the Recaro one. On cars with neither, a flat Planted Technology bracket takes a 345 runner. The slider is the Sparco Seat Sliding Runner Kit at £34.95.

Cobra Le Mans: the 291 x 330 routes

A Cobra direct fit subframe for the car, of which we list around 140, or a flat Planted bracket with Cobra runners on top. The slider is the Cobra Premium Sliding Runners at £70, and Cobra also do tailored frames that include the runner for some cars.

The slider is a third product

A direct fit subframe bolts to the floor. The slider sits between it and the seat and is bought separately, so a base mount build is seat plus frame plus slider, or the seat will not move.

Classic cars and framesMost classics have no off the shelf subframe for either seat, and that is the part of the decision our GT or Le Mans for a classic car post covers properly, including what a universal bracket does and does not solve. Send us the car and we will tell you which of the two has the easier route in before you buy the seat.

The two seats, and the versions

The plain GT in black cloth, the Houndstooth Edition photographed here, the standard Le Mans with its trim menu, and the Le Mans Heritage with the wider menu. Cobra also do the Le Mans with armrests, in a Tartan Edition, and in a Carbon Edition; Sparco do the GT as a pair listing at a saving. The full houndstooth story, across every brand that offers it, is in our houndstooth trim guide.

Common questions

On the same frame the Cobra, by about the 40mm difference in overall height, because both are base mount recliners and neither gets you lower than the frame and slider allow. If a low roof is the problem, that 40mm can be the difference, and it is worth sitting in both.

Correct. 345mm x 271mm and 291mm x 330mm share no hole, so a Sparco frame or slider will not take the Le Mans and a Cobra one will not take the GT. A flat universal bracket with the right runner on top is the only thing that takes either.

The GT is a factory trim: black cloth, or the Houndstooth Edition. The Cobra is the one that is trimmed to order, so if colour is the point, that is where to look.

The Cobra does; the backrest tips forward on its recline mechanism. The Sparco reclines but does not tip, so in a three door car with passengers in the back that matters.

The Cobra is 13.4kg per seat. Sparco do not publish a weight for the GT and we would sooner say that than guess.

Cameron would put the Sparco in a seventies Italian or German car and the Cobra in a British one, and he is only half joking. Garreth’s answer is to sit in both, because the flat Sparco base and the shaped Cobra base feel different in the first ten seconds and that usually decides it.

💬
The next stepCome and sit in them, or tell us the car

Both seats are on the showroom floor next to each other, which is the only honest way to choose between two recliners. If you cannot get to us, tell Cameron the car and which of the two you are leaning towards on 0115 9893488 and he will confirm the frame and slider route before you order. If it is a Le Mans, Garreth will talk you through the trim menu, because that is the bit people enjoy.

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